Extend username limit to 128-1

common/rfb/VNCSConnectionST.cxx

@@ -89,7 +89,7 @@ VNCSConnectionST::VNCSConnectionST(VNCServerST* server_, network::Socket *s,
 
   user[0] = '\0';
   const char *at = strrchr(peerEndpoint.buf, '@');
-  if (at && at - peerEndpoint.buf > 1 && at - peerEndpoint.buf < 32) {
+  if (at && at - peerEndpoint.buf > 1 && at - peerEndpoint.buf < USERNAME_LEN) {
     memcpy(user, peerEndpoint.buf, at - peerEndpoint.buf);
     user[at - peerEndpoint.buf] = '\0';
   }

common/rfb/VNCSConnectionST.h

@@ -35,6 +35,8 @@
 #include <rfb/Timer.h>
 #include <rfb/unixRelayLimits.h>
 
+#include "kasmpasswd.h"
+
 namespace rfb {
   class VNCServerST;
 
@@ -318,7 +320,7 @@ namespace rfb {
     rdr::U64 bstats_total[BS_NUM];
     struct timeval connStart;
 
-    char user[32];
+    char user[USERNAME_LEN];
     char kasmpasswdpath[4096];
     bool needsPermCheck;